mmCPU_IF_PF_PQ_PI
WREG32(mmCPU_IF_PF_PQ_PI, 0);
db_reg_offset = mmCPU_IF_PF_PQ_PI;
WREG32(mmCPU_IF_PF_PQ_PI, 0);
db_reg_offset = mmCPU_IF_PF_PQ_PI;
WREG32(mmCPU_IF_PF_PQ_PI, 0);
db_reg_offset = mmCPU_IF_PF_PQ_PI;